Rack up a body count of 20 NVA using air support in Hue City.

Crack the code.

Defeat 30 enemies with the Wes - 44

Defeat 20 enemies with a single punch, after softening them up with gunfire

Find ten treasures

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 70 enemies with the M4

Defeat 50 enemies with stealth attacks

Defeat 75 enemies in a row without dying

Defeat 50 enemies with hand-to-hand combat

Complete the Single Player campaign on any difficulty.

Assault Makarov's safe house.

Execute the plan to help the Americans.